ELT 25f

Elevation Range

Minimum:

909 m

Minimum in ft:

2981 ft

Maximum:

977 m

Maximum in ft:

3204 ft

Median:

938 m

Median in ft:

3077 ft

Soil Summary:

mostly shallow and moderately deep to bedrock, a complex of extremely gravelly loams associated with schist with lime accumulations and non-limy extremely gravelly sandy loams over extremely gravelly sandy clays related to rhyolite; soils are moderately to well developed (lime and clay accumulations); dominated by Pima County soil survey map unit 58 (Pantano-Granolite complex, 5 to 25 percent slopes) which comprises 99% of the ELT

Geologic Materials:

alluvium, colluvium and residuum associated with Earp and Horquilla Formations, undivided (P3eh) and the Catalina-Rincon igneous metamorphic complex (TXm) which comprise 75% and 23% of the ELT, respectively

Landforms:

coarsely dissected, weakly incised hills

Land Type Association: LTA 25

Ecological Unit: Upper Sonoran desert on hills and mountains of sedimentary, metasedimentary, and extrusive rocks

Map with the ELT 25f polygon highlighted.